Jiang Yeyou is a surgical genius, but when his father was diagnosed with terminal gastric cancer, he personally performed the surgery and became the chief surgeon. Faced with the torn relationship between blood and career, she buried her emotions under the shadowless lamp, just to seize the glimmer of life. Xu Zhaomang was her anesthesia partner. He was taciturn but always handed her a glass of warm water when her fingertips trembled. The two supported each other silently, one cutting off the disease with his blade, and the other holding on to his life with medicine. When ethical controversies and public opinion storms sweep across the hospital, can they keep their hearts as doctors between redemption and betrayal?